David Krumholtz
Known for: Acting
David Krumholtz (born May 15, 1978) is an American actor. Krumholtz is best known for portraying Bernard in The Santa Clause franchise (1994–present), Michael Eckman in 10 Things I Hate About You (1999), Goldstein in the Harold & Kumar film trilogy (2004–2011), Charlie Eppes in the CBS drama series Numb3rs (2005–2010), and Isidor Isaac Rabi in Oppenheimer (2023). Krumholtz has also had other supporting roles in notable films such as Addams Family Values (1993), The Ice Storm (1997), Slums of Beverly Hills (1998), Ray (2004), Serenity (2005), Superbad (2007), Hail, Caesar! (2016), Sausage Party (2016), Wonder Wheel (2017), and The Ballad of Buster Scruggs (2018). He also portrayed Harvey Wasserman in the HBO drama series The Deuce (2017–2019) and Monty Levin in the HBO miniseries The Plot Against America (2020). Krumholtz made his Broadway debut in the 1992 play Conversations with My Father. He returned to Broadway playing Hermann Merz in Tom Stoppard's semi-biographical Holocaust play Leopoldstadt (2022), for which he received a Drama League Award nomination. Description above from the Wikipedia article David Krumholtz, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Film
Supergirl
Zor-El
2026
Series
Law & Order: Special Victims Unit
Ray Goldberg
1999
Series
Law & Order: Special Victims Unit
Dr. Vincent Prochik
1999
Series
The Rookie
Ezra Kane
2018
Series
Law & Order
Scotty Fisher
1990
Series
Raw
Fake Drew McIntyre
1993
Series
The Late Late Show with Craig Ferguson
Self
2005
Series
Billions
Frotty Anisman
2016
Series
The Good Wife
Josh Mariner
2009
Film
Oppenheimer
Isidor Rabi
2023
Series
Batman: Caped Crusader
Fletcher Demming (voice)
2024
Series
Jimmy Kimmel Live!
Self
2003
Series
ER
Paul Sobriki
1994
Series
Mom
Gregory
2013
Series
Hell's Kitchen
Self
2005
Series
Numb3rs
Charlie Eppes
2005
Series
Star vs. the Forces of Evil
Cobalt Ferrero (voice)
2015
Series
Raising Hope
Carl
2010
Series
Childrens Hospital
Dookie
2008
Series
Sausage Party: Foodtopia
Lavash (voice)
2024
Film
Superbad
Benji Austin
2007
Series
Poker Face
JB Turner
2023
Series
The League
Joel Cocque
2009
Series
The Studio
Mitch Weitz
2025
Series
The Newsroom
Dr. Jack Habib
2012
Series
Key & Peele
Terrorist #3
2012
Series
All Hail King Julien
Timo (voice)
2014
Series
All Hail King Julien
Timo / Dr. Watermelon Bawkings (voice)
2014
Series
All Hail King Julien
Timo / Mom-Bot (voice)
2014
Series
The Deuce
Harvey Wasserman
2017
Series
Comedy Bang! Bang!
Self
2012
Film
10 Things I Hate About You
Michael Eckman
1999
Film
The Judge
Mike Kattan
2014
Series
Don't Trust the B---- in Apartment 23
Patrick Kelly
2012
Series
The Twilight Zone
2019
Series
Freaks and Geeks
Barry Schweiber
1999
Film
The Santa Clause
Bernard
1994
Film
Sausage Party
Kareem Abdul Lavash (voice)
2016
Film
Addams Family Values
Joel Glicker
1993
Series
Difficult People
Ray
2015
Series
Awkwafina Is Nora from Queens
Jerry Harrison
2020
Film
Serenity
Mr. Universe
2005
Film
The Ballad of Buster Scruggs
Frenchman (segment "The Ballad of Buster Scruggs")
2018
Series
Master of None
Nathan
2015
Film
This Is the End
David Krumholtz
2013
Film
Hail, Caesar!
Communist Writer
2016
Series
The George Lucas Talk Show: Live
Self
Series
Long Story Short
(voice)
2025
Film
Guess Who
Jerry MacNamara
2005
Series
Undeclared
Greg
2001
Series
Super Pumped: The Battle for Uber
Sergey Brin
2022
Series
White House Plumbers
William Bittman
2023
Film
Springsteen: Deliver Me from Nowhere
Al Teller
2025
Film
Crown Vic
Stroke Adams
2019
Series
Men at Work
Myron
2012
Film
Harold & Kumar Go to White Castle
Seth Goldstein
2004
Film
The Mexican
Beck
2001
Series
The Santa Clauses
Bernard
2022
Series
All Hail King Julien: Exiled
Timo / Mom-Bot (voice)
2017
Series
All Hail King Julien: Exiled
Timo (voice)
2017
Series
All Hail King Julien: Exiled
Timo / Mom-Bot / Watermelon Bawkings (voice)
2017
Film
The Ice Storm
Francis Davenport
1997
Film
Ray
Milt Shaw
2004
Film
I Love You, Man
Sydney's Buddy (uncredited)
2009
Film
The Santa Clause 2
Bernard
2002
Series
The Lyon's Den
Jeff Fineman
2003
Film
Mr. Popper's Penguins
Kent
2011
Series
HitRECord on TV with Joseph Gordon-Levitt
2014
Film
Wonder Wheel
Jake
2017
Film
Harold & Kumar Escape from Guantanamo Bay
Seth Goldstein
2008
Film
Walk Hard: The Dewey Cox Story
Schwartzberg
2007
Series
Angelyne
Max Allen's Lawyer
2022
Film
A Very Harold & Kumar Christmas
Seth Goldstein
2011
Series
Monty
David Richardson
1994
Series
Chicago Sons
Billy Kulchak
1997
Film
Battle for Terra
Terrian Commander (voice)
2007
Series
The Playboy Club
Billy Rosen
2011
Series
Union Square
Russell
1997
Series
Partners
Joe Goodman
2012
Film
Bobby
Agent Phil
2006
Film
A Futile and Stupid Gesture
Time-Life Publisher
2018
Film
Mr. Irrelevant: The John Tuggle Story
Whitey Horai
2026
Series
The Trouble with Normal
Bob Wexler
2000
Film
Live!
Rex
2007
Series
Fresh Beat Band of Spies
Santa Claus (voice)
2015
Film
Influenced
Gary
2026
Series
Living Biblically
Rabbi Gil
2018
Film
Kill Me
Lou
2026
Film
Slums of Beverly Hills
Ben Abromowitz
1998
Film
I Saw the Light
James Dolan
2016
Film
Scorched
Max
2003
The Closer
1998
Film
Two Can Play That Game
Jason
2001
Film
Crazy for Love
Max
2005
Film
Down with the King
Paul
2021
Film
How to Kill Your Neighbor's Dog
Brian Sellars
2002
Film
Life with Mikey
Barry Corman
1993
Film
You Stupid Man
Owen
2002
Film
Liberty Heights
Yussel
1999
Film
Paradise Records
Wise Guy #2
2025
American Storage
Kurt Jones
2006
Film
Tuna
Getty
2013
Film
Cheats
Evan Rosengarden
2002
Film
Lousy Carter
Lousy Carter
2024
Film
Kill the Poor
Joe Peltz
2003
Film
Forelock
Randy
2025
Film
Justice League of America
Martin Walters
1997
Film
Asking for It
The Cop
2020
Film
Big Shot: Confessions of a Campus Bookie
Benny Silman
2002
Film
Sidewalks of New York
Ben
2001
Film
According to Spencer
Ezra
2001
Film
Casual Encounters
Sammy Deetz
2016
Film
Ghost Team
Stan
2016
Film
Frances Ferguson
Group Therapy Leader
2019
Film
The Big Ask
Andrew
2014
Series
The Interestings
Ethan Figman
2016
Film
An Intimate Evening with Adam Pally
2025
Film
If That Mockingbird Don’t Sing
Alfonso
2024
Sick in the Head
2003
Bullet Catch
Series
Gigi Does It
Gigi
2015
Film
Looking for Kitty
Abe Fiannico
2004
Film
Seth Rogen Is the Worst Person in the World
David Krumholtz
2013
Series
Teen Choice Awards
Self
1999
Film
Class
Adam
2020
Film
Altar
Tuesday, New York
Film
Kidnapping Oscar Isaac
Self
2023
Entree Des Artists
David "The Producer"
2020
Film
Not Fade Away: A Celebration of the Grateful Dead Legacy
Self
2024
Film
Scattered
2024